poorvith-mp Accounts Payable
Accounts payable is a working capital and fraud-prevention discipline. Managing payables requires strict three-way matching (purchase order, receiving report, vendor invoice), clear segregation of payment approval duties, and structured disbursement schedules across both traditional banking and modern digital/stablecoin rails.
1. The Three-Way Matching Protocol
Never disburse funds based on an isolated invoice. Validate three core documents before payment approval:
- Purchase Order (PO): Validates that the purchase was authorized with approved unit pricing.
- Receiving Report / Goods Receipt: Confirms that goods or services were delivered and accepted.
- Vendor Invoice: Verifies that billed quantities and rates match the PO and delivery receipt within a tight tolerance (typically <1% variance).
2. Payment Approval Matrix & Segregation of Duties
Prevent unauthorized disbursements through tiered approval thresholds:
- Level 1 (Tier 1: < $2,500): Department manager approval.
- Level 2 (Tier 2: $2,500 – $25,000): Department head + Financial Controller approval.
- Level 3 (Tier 3: > $25,000): Chief Financial Officer (CFO) or CEO co-signature required.
- Segregation of Duties Rule: The person who enters a vendor into the ERP/accounting system must never have banking disbursement or check-signing authority.
3. Disbursement Rails (Fiat, ACH, Wire, Stablecoins)
- Domestic ACH: Batch processed bi-weekly (Tuesdays and Thursdays) to optimize cash float while avoiding late fees.
- Commercial Credit Cards: Used for recurring SaaS subscriptions to capture 1.5%–2.0% cash rebates and leverage 30-day interest-free float.
- International Wires / Stablecoins (USDC): For cross-border engineering contractors and overseas vendors. Verify wallet addresses via micro-transaction test transfers before executing full invoice disbursements.
4. Vendor Onboarding & Year-End Compliance
- Collect IRS Form W-9 (US entities) or W-8BEN / W-8BEN-E (foreign contractors) prior to issuing the first payment.
- Track 1099-NEC non-employee compensation thresholds ($600+ annual cumulative payment).
Critical Rules
- Never pay an invoice directly from an email attachment without verifying the vendor's bank account details against the master vendor file.
- Reconcile open AP subledger accounts against general ledger account 2000 (Accounts Payable) at every month-end close.
- Maintain an audit log of all payment authorizations for at least 7 years.
Verification Checklist
- Three-way match confirmed between PO, receiving slip, and vendor bill.
- Tax documentation (W-9 / W-8BEN) verified on file before disbursement.
- Approval signatures correspond to authorized tier thresholds.
- Payment schedule optimized for cash flow float without incurring vendor penalties.
- 1099-eligible disbursements tagged in accounting system.
Anti-Patterns
- NEVER update vendor banking or routing details based solely on an email request without phone verification via a known number.
- NEVER disburse payment without an itemized invoice detailing services rendered.
- NEVER allow manual paper checks without dual-signature controls for transactions over $10,000.